package mdm.led.service;


import java.util.Date;
import java.util.List;

import mdm.led.entity.SysBackup;

public interface ISystemService {
    void backup(Integer userId) throws Exception;

    SysBackup selectByBackupTime(Date date) throws Exception;

    SysBackup selectByPrimaryKey(Integer backupId) throws Exception;

    void removeById(Integer backupId) throws Exception;

    List<SysBackup> selectByCondition(SysBackup sysBackup) throws Exception;
}
